210316689

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{708137}}^1$

素因数の和:708157

約数の個数: 16

約数和(自身を含む): 339906240

約数和(自身を除く): 129589551

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 708137, 2124411, 6373233, 7789507, 19119699, 23368521, 70105563, 210316689]

約数ペア:

[(1, 210316689), (3, 70105563), (9, 23368521), (11, 19119699), (27, 7789507), (33, 6373233), (99, 2124411), (297, 708137)]